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Route Reliability

MLI → Sanford

MLI–SFB · 1,018 miles · MLI Airport to Orlando Sanford International Airport

67
Usually Fine
WanderNerd Reliability Score
68%
Arrive within 15 minutes
20 min
Average arrival delay
0%
Cancelled
95
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 68% of the time across 95 flights. No comparison to make.

What the data says

The 12–3 PM departure wins.

MLI–SFB flights departing between 12–3 PM arrived on time 88% of the time, versus 44% between 3–6 PM.

Saturdays have been rough.

MLI–SFB flights arrived on time 85% of the time on Wednesdays and just 39% on Saturdays. That gap is worth planning around.

Flights on this route

The breakdown

On-time by weekday
  • Mon—(1 flights)
  • Tue—(4 flights)
  • Wed85%(26 flights)
  • Thu82%(17 flights)
  • Fri—(2 flights)
  • Sat39%(26 flights)
  • Sun67%(18 flights)
On-time by departure window
  • 6–9 AM—(8 flights)
  • 9 AM–12 PM79%(28 flights)
  • 12–3 PM88%(16 flights)
  • 3–6 PM44%(25 flights)
  • 6–9 PM65%(17 flights)
On-time trend by month
70%
Jan

Nov 50% → Jan 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202550%10
December 202591%11
January 202670%10

Keep nerding

Based on 95 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.